T 320 over Stream
GoodOlmsted County, Minnesota · 0.2 MI S JCT Csah 21ON 4 · Structure no. L9846
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 70
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 320 over Stream is a concrete culvert carrying T 320 over Stream in Olmsted County, Minnesota. It was built in 1978, so it is 47 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 70 vehicles a day, projected to reach 70 by 2029. The structure is 46 ft (13.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 320 over Stream built?
It was built in 1978, making it 47 years old in 2025.
What condition is T 320 over Stream in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.
How much traffic does T 320 over Stream carry?
About 70 vehicles per day (1986 count).
How long is T 320 over Stream?
The structure is 46 ft (13.9 m) long with a longest span of 12 ft (3.6 m).
Who owns T 320 over Stream?
It is owned by the Town or Township Highway Agency.